An isosceles triangle has two sides of equal length. The third side is 5 less than twice the length of one of the other sides. I
f the perimeter of the triangle is 23 cm, what is the length of the third side?
Explain how you would define a variable for this problem.
Explain how you would define a variable for this problem.
2 answers:
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Answer:
B. 18
Step-by-step explanation:
Given:
There are two chord in the circle.
These chords are divided in two segments.
Segments of 1 chord is 21 and 6.
Segments of 2 chord is x and 7.
Now by using Intersecting Chord Theorem which states,
"When two chords intersect each other inside a circle, the products of their segments are equal."
Hence from above theorem we can say that;
Hence the Value of x is 18.